Amazon.com just posted my two reviews on books about Apache. The first is Apache Security by Ivan Ristic. The second is Preventing Web Attacks with Apache by Ryan Barnett. Both are excellent books, but I expect potential readers want to know which is best for them. If you are more concerned with a methodical, comprehensive approach to securing Apache, choose AS. These are my 39th and 40th reviews of 2006. I should break my previous high reading mark of 42 books, accomplished in 2001.”]
Source: https://taosecurity.blogspot.com/2006/09/review-of-apache-security-books-posted.html